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Shuib, Mohd Sollehudin and Ishak, Suhaimi and Osman, Amirul Faiz and Mohd Noor, Muhammad Naiimi and Raja Hisham, Raja Rizal Iskandar (2019) Tahap penerimaan masyarakat terhadap zakat Mal Mustafad: kajian di Negeri Kedah. In: International Conference on Zakat, Tax, Waqf And Economic Development (ZAWED), 1st – 2nd December 2019, Adya Hotel Langkawi, Malaysia.

Ismail, Azman and Wan Nowalid, Wan Aishah and Raja Hisham, Raja Rizal Iskandar (2018) Proactive behavior enhancing employees' career success. Sains Humanika, 10 (2). pp. 51-63. ISSN 2289-6996